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Fix #11819, aa5ba5b: Out-of-bounds access in linkgraph GUI.

pull/11821/head
frosch 2024-01-17 21:18:47 +01:00
parent 2d77cf9c80
commit c250e4375a
1 changed files with 1 additions and 1 deletions
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2
src/linkgraph/linkgraph_gui.cpp
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@ -680,7 +680,7 @@ void LinkGraphLegendWindow::UpdateOverlayCompanies()
void LinkGraphLegendWindow::UpdateOverlayCargoes()
{
CargoTypes mask = 0;
for (CompanyID c = COMPANY_FIRST; c < MAX_COMPANIES; c++) {
for (uint c = 0; c < num_cargo; c++) {
if (!this->IsWidgetLowered(WID_LGL_CARGO_FIRST + c)) continue;
SetBit(mask, _sorted_cargo_specs[c]->Index());
}